Maintenance Mechanic

Job Description

Job Description

Job Title: Maintenance Mechanic
Job Description

This role maintains, troubleshoots, and improves automated and manual production equipment, with a strong focus on robotics, welding systems, and electrical, hydraulic, and pneumatic machinery. You will install, repair, and optimize equipment, implement preventive maintenance programs, and support continuous improvement initiatives to ensure safe, reliable, and efficient operations.

Responsibilities

• Install and repair electrical apparatus such as transformers, wiring, and electrical and electronic components of machinery and equipment.
• Visually inspect and test machinery and equipment, documenting all maintenance activities accurately and in a timely manner.
• Monitor equipment for unusual sounds or operating conditions, and collaborate with supervisors or other maintenance personnel to diagnose issues and determine appropriate repairs.
• Dismantle defective machines and equipment, and install new or repaired parts to restore proper operation.
• Clean and lubricate shafts, bearings, gears, and other machine components to maintain optimal performance and extend equipment life.
• Lay out, assemble, install, and maintain pipe systems and related hydraulic and pneumatic equipment, including repairing and replacing gauges, valves, pressure regulators, and related components.
• Implement and maintain a comprehensive preventive maintenance program for all production and facility equipment.
• Assist with tooling, fixtures, material flow, and changeovers, and contribute to continuous improvement activities in these areas.
• Use hand and machine tools, including grinders, saws, lathes, and mills, in a safe and responsible manner.
• Maintain a clean, organized, and efficient work area by upholding 5S standards and participating in periodic 5S audits.
• Troubleshoot robotic equipment by using robot controllers and teach pendants to correct synchronization issues and verify repairs.
• Program automated machinery, including robots and programmable controllers, to support efficient and reliable production operations.
• Prepare, adjust, and optimize robot programs and automated welding parameters to meet quality and productivity requirements.
• Analyze robotically welded products and determine the robot program and welding parameter adjustments needed to improve weld quality and consistency.
• Assist with maintenance and troubleshooting of all equipment, including mechanical, electrical, hydraulic, pneumatic, and robotic systems.
• Collaborate with Controls Engineering to escalate issues, recommend robot software and programming changes, and address chronic reliability problems.
• Conduct business-related activities in compliance with applicable local, state, and federal legal requirements.
• Support and comply with all Health, Safety, and Environmental policies, procedures, and related requirements.
• Demonstrate accuracy, thoroughness, and adherence to established quality policies and standards, and actively seek ways to improve and promote quality.
• Perform other related duties as assigned to support maintenance and production operations.

• Proven experience in maintenance technician or maintenance mechanic roles with strong hands-on troubleshooting skills.
• Demonstrated ability to install and maintain mechanical and electrical systems on automated and manual equipment, including pneumatic and hydraulic systems, low-voltage electrical systems, and high-voltage electrical wiring.
• Proficiency in PLC troubleshooting and a solid understanding of PLC and electrical diagrams.
• Experience with robotic troubleshooting, robotic preventive maintenance, and ladder programming.
• Knowledge and practical experience with hydraulics and pneumatics in an industrial environment.
• Advanced skills in welding and metal forming techniques and processes.
• Ability to understand and apply all aspects of manual and automated welding, including MIG and TIG processes.
• Demonstrated skill and understanding of the MIG welding process.
• Ability to assist in the development and troubleshooting of programs for Motoman or other 6-axis industrial robots, including customizing robot movements.
• Capability to troubleshoot synchronized robotic programs and perform minor robot path adjustments.
• Strong troubleshooting and root cause analysis skills, particularly in complex automated systems.
• Ability to read, interpret, and analyze technical schematics and blueprints.
• Proficiency with Microsoft Excel, Word, and Outlook for documentation and communication.
• Ability to train and mentor others in maintenance, robotics, and related technical areas.

• Experience with Motoman Robotics XRC, NX, and/or DX programming is highly beneficial.
• Familiarity with Siemens and/or Allen Bradley systems is an advantage.
• Experience programming and maintaining industrial robots and automated welding systems.
• Exposure to quality systems and policies related to automotive or manufacturing standards.
• Strong organizational skills and attention to detail in documenting maintenance activities and following procedures.
• Comfort working cross-functionally with engineering, production, and quality teams.

You will join a technically challenging environment where your expertise in robotics, welding, and automation has a direct impact on reliability, quality, and safety. The organization promotes a culture of continuous improvement, knowledge sharing, and mentoring, giving you the opportunity to expand your skills and contribute to process enhancements. You can expect a structured approach to safety and quality, support for professional growth, and the satisfaction of working with advanced manufacturing technologies.

Work Environment

This role is based in a production and facility maintenance environment that includes automated and manual equipment, industrial robots, welding systems, and a variety of electrical, hydraulic, and pneumatic machinery. You will regularly use hand and machine tools such as grinders, saws, lathes, and mills, and work with PLCs, robot controllers, teach pendants, and programmable controllers. The work involves hands-on tasks on the shop floor, including equipment inspections, repairs, and preventive maintenance. You will operate within established Health, Safety, and Environmental procedures and participate in 5S initiatives to maintain a clean, organized, and efficient workplace. Work hours may align with production schedules and may require flexibility to support maintenance needs across shifts.

Job Type & Location

This is a Permanent position based out of Saint Louis, MO.

The pay range for this position is $62400.00 - $68640.00/yr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:

• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)

This is a fully onsite position in Saint Louis,MO.

This position is anticipated to close on Jul 6, 2026.

Aerotek® Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.

Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance:
Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):
We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meet their goals, skills, and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role in solving companies’ construction, manufacturing, and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are-everything spirit to the test as your career continues to grow.

Company Description

We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meet their goals, skills, and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role in solving companies’ construction, manufacturing, and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are-everything spirit to the test as your career continues to grow.